Intel Xeon E3 1245 v3 vs AMD EPYC 7402

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Intel Xeon E3-1245 v3

AMD EPYC 7402

We compared two server CPUs: Intel Xeon E3 1245 v3 with 4 cores 3.4GHz and AMD EPYC 7402 with 24 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v3 's Advantages

Higher base frequency (3.4GHz vs 2.8GHz)

Lower TDP (84W vs 180W)

AMD EPYC 7402 's Advantages

Released 6 years and 2 months late

Higher specification of memory (3200 vs 4)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1245 v3

1173

AMD EPYC 7402 +10%

1292

Geekbench 6 Multi Core

Intel Xeon E3 1245 v3

3919

AMD EPYC 7402 +171%

10637

Intel Xeon E3 1245 v3

VS

AMD EPYC 7402

General Parameters

Jun 2013

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-WS

Core Architecture

Rome

Intel Socket 1150

Socket

AMD Socket SP3

Intel HD P4600

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

EPYC (Zen 2 (Rome))

Package

1.4 billions

Transistor Count

3.8 billions

22 nm

Manufacturing Process

7 nm

84 W

Power Consumption

180 W

Intel

Foundry

TSMC

160 mm²

Die Size

74 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.8 GHz

3.8 GHz

Performance Core Turbo Frequency

3.35 GHz

4

Total Core Count

24

8

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

28.0

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

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